Re: [PATCH 2/3] ARM: mxs: crypto: Add Freescale MXS DCP driver

2013-09-27 Thread Marek Vasut
Hi Tobias, > Hi, > > Here are some thoughts of the design decisions I made when I wrote > the dcp.c driver. Maybe it helps. Was the driver not rather forward-ported from some old FSL BSP kernel? > On 2013-09-26 14:07, Marek Vasut wrote: > > Dear Fabio Estevam, > > > >> Hi Marek, > >> > >> Why

Re: [PATCH 2/3] ARM: mxs: crypto: Add Freescale MXS DCP driver

2013-09-27 Thread Tobias Rauter
Hi, Here are some thoughts of the design decisions I made when I wrote the dcp.c driver. Maybe it helps. On 2013-09-26 14:07, Marek Vasut wrote: Dear Fabio Estevam, Hi Marek, Why do we need to have two drivers for the same IP block? It looks confusing to have both. Sure, I agree. I reviewe

Re: Asymmetric cryptography HW offloading

2013-09-27 Thread Horia Geantă
On 9/23/2013 4:28 PM, Nikos Mavrogiannopoulos wrote: On 09/23/2013 02:31 PM, Horia Geantă wrote: Hi, CAAM crypto engine (drivers/crypto/caam/*) is capable of asymmetric operations, like: modular exponentiation, RSA sign/verify/encrypt/decrypt, (EC)DSA sign etc. I would appreciate some design gu

Re: [PATCH 00/51] DMA mask changes

2013-09-27 Thread Russell King - ARM Linux
On Thu, Sep 26, 2013 at 10:23:08PM +0200, Rafał Miłecki wrote: > 2013/9/19 Russell King - ARM Linux : > > This email is only being sent to the mailing lists in question, not to > > anyone personally. The list of individuals is far to great to do that. > > I'm hoping no mailing lists reject the pat